- cabal-devel - Haskell.org

Re: [Hackage] #600: Cabal should have an option to dynamically link executables
by Hackage 14 Feb '11

14 Feb '11

#600: Cabal should have an option to dynamically link executables ----------------------------+----------------------------------------------- Reporter: juhp | Owner: Type: defect | Status: closed Priority: normal | Milestone: Cabal-1.10 Component: Cabal library | Version: HEAD Severity: normal | Resolution: fixed Keywords: | Difficulty: very easy (<1 hour) Ghcversion: 6.12.3 | Platform: Linux ----------------------------+----------------------------------------------- Changes (by duncan): * status: new => closed * resolution: => fixed Comment: {{{ Sun Jan 30 11:02:06 GMT 2011 Jens Petersen <juhp(a)community.haskell.org> * add --enable-executable-dynamic option for dynamic linking of executables }}} -- Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/600#comment:19> Hackage <http://haskell.org/cabal/> Hackage: Cabal and related projects

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Re: [Hackage] #582: cabal-install not installing packages listed as upgradable
by Hackage 14 Feb '11

14 Feb '11

#582: cabal-install not installing packages listed as upgradable ---------------------------------+------------------------------------------ Reporter: Raevel | Owner: Type: defect | Status: closed Priority: normal | Milestone: cabal-install-0.10 Component: cabal-install tool | Version: Severity: normal | Resolution: fixed Keywords: | Difficulty: unknown Ghcversion: | Platform: ---------------------------------+------------------------------------------ Changes (by duncan): * status: new => closed * resolution: => fixed * milestone: => cabal-install-0.10 Comment: The `cabal upgrade` command has been removed. The problem was that upgrade did not take into account the package version preferences. The new `cabal install world [--dry-run]` does this aspect right. -- Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/582#comment:1> Hackage <http://haskell.org/cabal/> Hackage: Cabal and related projects

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Re: [Hackage] #507: Improve `cabal info` output for the local package (was: `cabal info` for the local package)
by Hackage 14 Feb '11

14 Feb '11

#507: Improve `cabal info` output for the local package ---------------------------------+------------------------------------------ Reporter: guest | Owner: Type: enhancement | Status: new Priority: normal | Milestone: Component: cabal-install tool | Version: 1.6.0.1 Severity: minor | Keywords: Difficulty: normal | Ghcversion: Platform: | ---------------------------------+------------------------------------------ Comment(by duncan): The `cabal info` command will now work for the local package. Just run `cabal info ./` or `cabal info blah.cabal` using the the local .cabal filename. Note that it does not give the description of the package flags, just their name. {{{ Sun Feb 13 19:41:50 GMT 2011 Duncan Coutts <duncan(a)community.haskell.org> * Add a new module for handling user targets This will allow us to increase the range of targets that cabal commands can support. The new ones are local directory targets, local cabal files, local tarballs and remote tarballs by URL. Also a better way of doing the special "world" target. Sun Feb 13 19:46:27 GMT 2011 Duncan Coutts <duncan(a)community.haskell.org> * Partial rewrite of cabal list and info commands The new user target system requires a change in how cabal info works. Instead of just giving package names and looking them up in the available package index, we can now specify names with versions or version constraints which means we want the info to be about that version in particular. We now list many installed and available versions and mark which ones are preferred or not. Also fix a bug for packages that are only installed, not available. }}} -- Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/507#comment:3> Hackage <http://haskell.org/cabal/> Hackage: Cabal and related projects

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Re: [Hackage] #524: support file, directory and url targets for packages and .cabal files
by Hackage 14 Feb '11

14 Feb '11

#524: support file, directory and url targets for packages and .cabal files ---------------------------------+------------------------------------------ Reporter: duncan | Owner: Type: enhancement | Status: closed Priority: normal | Milestone: cabal-install-0.10 Component: cabal-install tool | Version: 1.6.0.1 Severity: normal | Resolution: fixed Keywords: | Difficulty: very hard (<1 week) Ghcversion: | Platform: ---------------------------------+------------------------------------------ Changes (by duncan): * status: new => closed * difficulty: hard (< 1 day) => very hard (<1 week) * resolution: => fixed * milestone: => cabal-install-0.10 Comment: Added support for: * local package directories * local cabal files * local tarballs * remote tarballs This applies to the install, fetch, info and unpack commands. Not implemented is alternate targets for the `list` command, or remote .cabal targets for the `info` command (opened as #804). {{{ Sun Feb 13 19:41:50 GMT 2011 Duncan Coutts <duncan(a)community.haskell.org> * Add a new module for handling user targets This will allow us to increase the range of targets that cabal commands can support. The new ones are local directory targets, local cabal files, local tarballs and remote tarballs by URL. Also a better way of doing the special "world" target. Sun Feb 13 19:46:27 GMT 2011 Duncan Coutts <duncan(a)community.haskell.org> * Partial rewrite of cabal list and info commands The new user target system requires a change in how cabal info works. Instead of just giving package names and looking them up in the available package index, we can now specify names with versions or version constraints which means we want the info to be about that version in particular. We now list many installed and available versions and mark which ones are preferred or not. Also fix a bug for packages that are only installed, not available. Sun Feb 13 19:50:09 GMT 2011 Duncan Coutts <duncan(a)community.haskell.org> * New interface to the dep resolver that allows modular policy construction Allows shorter and clearer code for the various ways the resolver is used. Sun Feb 13 22:49:55 GMT 2011 Duncan Coutts <duncan(a)community.haskell.org> * Use the new modular dep resolver interface in the various commands Also minor tweak to InstallPlan.remove }}} -- Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/524#comment:1> Hackage <http://haskell.org/cabal/> Hackage: Cabal and related projects

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RE: problems getting cabal-install to work on CentOS
by Duncan Coutts 14 Feb '11

14 Feb '11

On Mon, 2011-02-14 at 12:14 +0000, Chris Dornan wrote: > Hi Duncan, > I am pretty sure it was a tmp directory issue where the default tmp > directory prohibited execution. Ah hah. This did subsequently get reported by someone else http://hackage.haskell.org/trac/hackage/ticket/685 > Its main about documentation (I couldn’t find an explanation of how to > control where Cabal puts its temporary files) and diagnostics – > something to the effect that ‘I failed to execute this file’ – I was > finding it very difficult to see what was happening. I bet. http://hackage.haskell.org/trac/hackage/ticket/696 Is /tmp noexec by default on current redhat/centos releases? If so we'll want to up the priority of these tickets. If /tmp is noexec, do you know what is the recommend solution on these platforms. For compiling packages we need to be able to compile and execute programs. Is there some other location other than /tmp that we should use? I wonder if there's a quick and reliable method for testing for noexec, rather than waiting until we get to the stage where we've unpacked the package, compiled Setup and are trying to run it. Duncan

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patch applied (cabal-install): Bump version to 0.9.6
by Duncan Coutts 14 Feb '11

14 Feb '11

Sun Feb 13 18:43:54 PST 2011 Duncan Coutts <duncan(a)community.haskell.org> * Bump version to 0.9.6 M ./cabal-install.cabal -1 +1 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal-install;a=darcs_commi…

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patch applied (cabal-install): Adjust the amount of output for the -v verbosity level in a few places
by Duncan Coutts 14 Feb '11

14 Feb '11

Sun Feb 13 15:41:15 PST 2011 Duncan Coutts <duncan(a)community.haskell.org> * Adjust the amount of output for the -v verbosity level in a few places For several commands, including install the -v verbosity level had far too much useless internall stuff in it. Reduced the amount of output from configuring the compiler, getting installed package and the dependency planner. The extra detail is still available via -v3. M ./Distribution/Client/Configure.hs -3 +5 M ./Distribution/Client/Fetch.hs -2 +2 M ./Distribution/Client/IndexUtils.hs -2 +7 M ./Distribution/Client/Install.hs -2 +2 M ./Main.hs -7 +15 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal-install;a=darcs_commi…

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patch applied (cabal-install): Remove UnresolvedDependency type
by Duncan Coutts 14 Feb '11

14 Feb '11

Sun Feb 13 15:00:16 PST 2011 Duncan Coutts <duncan(a)community.haskell.org> * Remove UnresolvedDependency type M ./Distribution/Client/Types.hs -14 +1 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal-install;a=darcs_commi…

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patch applied (cabal-install): Remove code related to the dep resolver that is now redundant
by Duncan Coutts 14 Feb '11

14 Feb '11

Sun Feb 13 15:00:02 PST 2011 Duncan Coutts <duncan(a)community.haskell.org> * Remove code related to the dep resolver that is now redundant M ./Distribution/Client/Dependency.hs -88 +4 M ./Distribution/Client/IndexUtils.hs -54 +4 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal-install;a=darcs_commi…

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patch applied (cabal-install): Remove now-unused utilities from World module
by Duncan Coutts 14 Feb '11

14 Feb '11

Sun Feb 13 14:50:41 PST 2011 Duncan Coutts <duncan(a)community.haskell.org> * Remove now-unused utilities from World module No longer needed now that the world target is handled via UserTarget. M ./Distribution/Client/World.hs -28 +1 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal-install;a=darcs_commi…

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